The TEP 200-4818WIR with Isolated DC/DC Converters 18-75Vin 48V 4.5A PCB Mount, manufactured by TRACO Power, is an enclosed, isolated DC/DC converter for distributed power architectures. It is designed to provide higher output power, higher operating temperatures, increased reliability and greater insulation distance. Its features include wide input voltage range, push-pull type switch, high efficiency, current limiting protections, and over temperature protection. It is suitable for powering industrial and communications applications and its rated power of 200W makes it an ideal choice for applications requiring higher output power.